- Joined
- Dec 28, 2008
- Messages
- 2,035
On a bike from the factory, frame tag, engine and gearbox numbers all matched. So assume it is the original frame and run the engine number. If it comes back clean, buy a frame tag, put the engine number on it and move on. There is only so much you can do.
I mentioned this in my earlier reply to your question, what is not to understand? I also suggest that you take a piece of abrasive paper, 220 should be fine and scrub the right side of the steering head; if there is a number there it won't take long to uncover it. Rise to the challenge, it is likely to be the easiest one the Norton throws at you...